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Quantitative Aptitude for IDBI Executive Exam 2018: 6th April 2018

Dear Students,

Quantitative Aptitude For IDBI Executive Exam 2018

Quantitative Aptitude Section has given heebie-jeebies to the aspirants when they appear for a banking examination. As the level of every other section is only getting complex and convoluted, there is no doubt that this section, too, makes your blood run cold. The questions asked in this section are calculative and very time-consuming. But once dealt with proper strategy, speed, and accuracy, this section can get you the maximum marks in the examination. Following is the Quantitative Aptitude quiz to help you practice with the best of latest pattern questions.

Directions (1-5): The following pie-chart shows the population of six cities of UP who is eligible for voting. Study the graph carefully and answer the questions that follow: Note: - Some data are missing in chart, find them if it is required in any question and then proceed. Also, some data are in degree and some data are in absolute value.

Q3. What is the average no. of voters in Lucknow, Allahabad and Jhansi together? If voters from Jhansi makes central angle of 120.
(a) 1,24,000
(b) 1,41,000
(c) 1,14,000
(d) 2,14,000
(e) 1,12,400Q4. No. of voters in Gorakhpur and Meerut together is what percent more or less than the number of voters in Kanpur and Jhansi together? If population ratio of Jhansi, Kanpur and Meerut is 4 : 20 : 9.
(a) 4%
(b) 3%
(c) 2%
(d) 1%
(e) 0%Q5. If 40% voters of Allahabad are in the age group of (20–30) years and 25% are in the age group of (31–40) years and the ratio of voters of age group of above 40 years and below 20 years is 4 : 3, then what is the total no. of voters who are below 20 years in Allahabad? If Jhansi makes central angle of 120.
(a) 24,850
(b) 23,850
(c) 22,850
(d) 25,830
(e) 24,420Solutions (1-5):

Directions (Q.6-10): In each of these questions, two equation (I) and (II) are given. You have to solve both the equations and give answer

Solutions (6-10):

Q11. A person covers a distance of 100 km in 10 hours partly by walking at 7 kmph and the rest by running at 12 kmph. Find the distance covered in each part.
(a) 72 km, 28 km
(b) 50 km, 50 km
(c) 28 km, 72 km
(d) 32 km, 68 km
(e) None of theseQ12. If the price of three types of rice are Rs. 480, Rs. 576 and Rs. 696 per quintal, then find the ratio in which these types of rice should be mixed, so that the resultant mixture cost Rs. 564 per quintal?
(a) 22 : 11 : 9
(b) 28 : 14 : 7
(c) 14 : 7 : 21
(d) 12 : 7 : 7
(e) None of theseQ13. If the ages of A and C are added to twice the age of B, the total becomes 59. If the ages of B and C are added to thrice the age of A, the total becomes 68. And if the age of A is added to thrice the age of B and thrice the age of C, the total becomes 108. What is the age of A?
(a) 17 years
(b) 19 years
(c) 11 years
(d) 12 years
(e) 24 yearsQ14. A round table conference is to be held between 20 delegates of 2 countries. In how many ways can they be seated if two particular delegates never seat together.
(a) 15(18)!
(b) 17(18)!
(c) 18(19)!
(d) 20(19)!
(e) None of theseQ15. 3 unbiased coins are tossed. Find the probability of getting exactly two ‘Heads’.
(a) 1/8
(b) 1/4
(c) 3/8
(d) 1/2
(e) 5/8